Acerca de este Curso
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100 % en línea

Comienza de inmediato y aprende a tu propio ritmo.

Fechas límite flexibles

Restablece las fechas límite en función de tus horarios.

Aprox. 23 horas para completar

Sugerido: 6 weeks of study, 2-3 hours/week...

Inglés (English)

Subtítulos: Inglés (English)

Habilidades que obtendrás

Clinical ResearchStatisticsStatistical AnalysisStatistical Hypothesis Testing
Los estudiantes que toman este Course son
  • Medical Doctors
  • Pharmacists
  • Dentists
  • Biostatisticians
  • Scientists

100 % en línea

Comienza de inmediato y aprende a tu propio ritmo.

Fechas límite flexibles

Restablece las fechas límite en función de tus horarios.

Aprox. 23 horas para completar

Sugerido: 6 weeks of study, 2-3 hours/week...

Inglés (English)

Subtítulos: Inglés (English)

Programa - Qué aprenderás en este curso

Semana
1
5 horas para completar

Getting things started by defining study types

11 videos (Total 45 minutos), 11 lecturas, 2 cuestionarios
11 videos
About the course2m
Observing and intervening: Observational & experimental studies3m
Observing and describing: Case series studies3m
Comparing groups: Case-control studies3m
Collecting data at one point in time: Cross-sectional studies3m
Studying a group with common traits: Cohort studies4m
Let's intervene: Experimental studies6m
Working with existing research: Meta-analysis and Systematic Review4m
Doing a literature search: Part 14m
Doing a literature search: Part 26m
11 lecturas
How this course works10m
Pre-course survey10m
Study types10m
Key notes: Observational and experimental studies10m
Key notes: Case series studies10m
Key notes: Case-control studies10m
Key notes: Cross-sectional studies10m
Key notes: Cohort studies10m
Key notes: Experimental studies10m
Key notes: Meta-analysis and systematic review10m
Peer review introduction10m
1 ejercicio de práctica
Test your knowledge: Study types16m
Semana
2
4 horas para completar

Describing your data

15 videos (Total 64 minutos), 12 lecturas, 4 cuestionarios
15 videos
Some key concepts: Definitions4m
Data types1m
Arbitary classification: Nominal categorical data1m
Natural ordering of attributes: Ordinal categorical data2m
Measurements and numbers: Numerical data types3m
How to tell the difference: Discrete and continuous variables3m
Introduction1m
Measures of central tendency5m
Measures of dispersion6m
(Optional) Setting up spreadsheet software to do your own analysis3m
(Optional) Descriptive statistics using spreadsheet software9m
Making inferences: Sampling5m
Types of sampling3m
Case study 19m
12 lecturas
Key notes: Definitions10m
Key notes: Data types10m
Key notes: Nominal categorical data10m
Key notes: Ordinal categorical data10m
Key notes: Numerical data types10m
Key notes: Discrete and continuous variables10m
Key notes: Describing the data10m
Key notes: Measures of central tendency10m
Key notes: Measures of dispersion10m
Visual representation of data10m
Key notes: Sampling10m
Key notes: Types of sampling10m
4 ejercicios de práctica
Test your knowledge: Data types10m
Test your knowledge: Measures of central tendency and dispersion10m
Test your knowledge: Sampling10m
Week 2 Graded Quiz20m
Semana
3
4 horas para completar

Building an intuitive understanding of statistical analysis

14 videos (Total 78 minutos), 12 lecturas, 4 cuestionarios
14 videos
Working out the probability: Rolling dice5m
Area under the curve: Continuous data types4m
Introduction to the central limit theorem: The heart of probability theory1m
Asymmetry and peakedness: Skewness and Kurtosis4m
Learning from the lotto: Combinations4m
Approximating a bell-shaped curve: The central limit theorem4m
Patterns in the data: Distributions2m
The bell-shaped curve: Normal distribution3m
Plotting a sample statistic: Sampling distribution7m
Standard normal distribution: Z distribution9m
Estimating population parameters: t-distribution3m
(Optional) Generating random data point values using spreadsheet software6m
Case study 217m
12 lecturas
Key notes: P-values10m
Key notes: Rolling dice10m
Key notes: Continuous data types10m
Introduction to the central limit theorem10m
Key notes: Skewness and kurtosis10m
Key notes: Combinations10m
Key notes: Central limit theorem10m
Key notes: Distributions10m
Key notes: Normal distribution10m
Key notes: Sampling distribution10m
Key notes: Z-distribution10m
Key notes: The t-distibution10m
4 ejercicios de práctica
Test your knowledge: Probability10m
Test your knowledge: The central limit theorem10m
Test your knowledge: Distributions10m
Week 3 Graded Quiz20m
Semana
4
4 horas para completar

The important first steps: Hypothesis testing and confidence levels

8 videos (Total 33 minutos), 6 lecturas, 3 cuestionarios
8 videos
Testing assumptions: Null and alternative hypothesis3m
Is there a difference?: Alternative Hypothesis4m
Type I and II: Hypothesis testing errors3m
Introduction to confidence intervals3m
How confident are you?: Confidence levels3m
Interval estimation: Confidence intervals3m
(Optional) Calculating confidence intervals using spreadsheet software10m
6 lecturas
Key notes: Null and alternative hypothesis10m
Key notes: Alternative hypothesis10m
Key notes: Hypothesis errors10m
Key notes: Introduction to confidence intervals10m
Key notes: Confidence levels10m
Key notes: Confidence intervals10m
2 ejercicios de práctica
Testing your knowledge: Hypothesis10m
Test your knowledge: Confidence intervals10m
4.8
321 revisionesChevron Right

23%

comenzó una nueva carrera después de completar estos cursos

17%

consiguió un beneficio tangible en su carrera profesional gracias a este curso

Principales revisiones sobre Understanding Clinical Research: Behind the Statistics

por AMDec 16th 2018

Klopper MD is a great teacher. There are other courses from another top universities about this topic, but I think this is my favourite. This the shortest in duration and most comprehensive among all.

por LKJul 29th 2017

Great course!! it is gonna provide you a good foundation in clinical studies if you want to start your career in clinical research! Clear explanation and comprehensive case study! highly recommended!

Instructor

Avatar

Juan H Klopper

Dr
Department of Surgery

Acerca de Universidad de Ciudad del Cabo

The University of Cape Town is the oldest university in South Africa and is one of the leading research universities on the African continent. UCT has over 25 000 students, of whom 30% are postgraduate students. We offer degrees in six faculties: Commerce, Engineering & the Built Environment, Health Sciences, Humanities, Law, and Science. We pride ourself on our diverse student body, which reflects the many cultures and backgrounds of the region. We welcome international students and are currently home to thousands of international students from over 100 countries. UCT has a tradition of academic excellence that is respected world-wide and is privileged to have more than 30 A-rated researchers on our staff, all of whom are recognised as world leaders in their field. Our aim is to ensure that our research contributes to the public good through sharing knowledge for the benefit of society. Past students include five Nobel Laureates – Max Theiler, Alan Cormack, Sir Aaron Klug, Ralph Bunche and, most recently, J M Coetzee....

Preguntas Frecuentes

  • Una vez que te inscribes para obtener un Certificado, tendrás acceso a todos los videos, cuestionarios y tareas de programación (si corresponde). Las tareas calificadas por compañeros solo pueden enviarse y revisarse una vez que haya comenzado tu sesión. Si eliges explorar el curso sin comprarlo, es posible que no puedas acceder a determinadas tareas.

  • Cuando compras un Certificado, obtienes acceso a todos los materiales del curso, incluidas las tareas calificadas. Una vez que completes el curso, se añadirá tu Certificado electrónico a la página Logros. Desde allí, puedes imprimir tu Certificado o añadirlo a tu perfil de LinkedIn. Si solo quieres leer y visualizar el contenido del curso, puedes participar del curso como oyente sin costo.

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